Allnet ALL0199AP, Руководство пользователя

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3.6 Configure Virtual Server
Sometimes, the operator can expose the internal servers on the local
intranet to the public Internet. For this, you must create the Virtual Server
Mapping for these invisible internal servers.
1. Click Basic Config , select Server Mapping (as shown in Figure 3-14 )
and click ADD , DELETE or MODIFY button to change to configure
Virtual Server Mapping page (as shown in Figure 3-15 ). In this page,
you can maintain this Virtual Server Mapping pool ( Default Virtual
Server Mapping pool is empty ) to enable the internal servers.
Figure 3-14
2. In configure Virtual Server Mapping page, you must specify some
parameters ( Service Name , Protocol , Public Access Interface ,
Public Access Port number , Virtual Server IP address and Virtual
Server Port Number ) to allow Internet user to access the Internal
servers.
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Service Name : Alias name of this internal server, such as FTP.
Access Interface : Indicate the translation occurs on which interface
(Wireless interface, NO. 1/Ethernet interface, NO. 2), such as NO. 2.
Protocol : Indicate which protocol (TCP/UDP) you want to translate
from outside to internal server, such as TCP.
Public Access Port number : Indicate which socket port (1 ~ 65535)
you want to translate from outside to internal server, such as 21.
Virtual Server IP address : Specify the private IP address of the
internal server, such as 192.168.1.100.
Virtual Server Port number : Specify the socket port (1 ~ 65535) of the
internal server, such as 21.
3. After that, click FINISH at the bottom of PAT page to complete the
modification for the Virtual Server Mapping.
Figure 3-15